Website design

I need a simple 4-5 page website, maybe one photo /page, I can supply photos & wording. Advertising a new veterinary alternative medicine practice, needs to be clean & professional looking, no google ads or flashy /moving graphics. I need to be able to update the site as required, and have good SEO. Also need a `contact me' page / email address.
I have domain names already, and a logo and business name, with preferred font. The logo layout I like is in a TIF, from the business card company, which my computer won't open - can this be used? Alternatively I have another version as bitmap, which would need a bit of rearranging.
I will also need some degree of technical backup as I know nothing about that side, and don't want a site that crashes. I do not anticipate e-selling.
Help!